The timing belt is one of the most essential elements of a car. However, if you are not careful, breaking a belt can cause irreversible engine problems. Everyone has heard that it is important to replace the timing belt, on this Toyota Aygo or on any type of car. To properly understand the subject, it is necessary to go around the question about the timing belt: What is its role, why replace it, when to replace it, and finally what to do to replace it. You will therefore find below our special article timing belt!change-belt-distribution-Toyota-Aygo

What is the purpose of a timing belt on a Toyota Aygo?

To discover the role of the belt of this Toyota Aygo, you will have to understand what the distribution. In practice, the distribution, it is the totality of the mechanical components which controls the admission phase (the valves) of the air-fuel mixture and exhaust. This timing belt is a toothed belt, driven by the crankshaft pinion, which in turn encourages the pulley camshaft. Depending on the different types of cars, the latter may also drive the pulley of the injection pump and the pulley of the water pump on most mechanics. To put it simply, it is the timing belt that allows to turn the pistons and various parts of the engine so synchronized.

Why change the timing belt on a Toyota Aygo?

From its material made of caoutchouc, the distribution belt will deteriorate over time. If you drive a lot, the walking belt becomes much less flexible and less resistant. This characteristic is all the more important if you are driving around town, with repeated starts. If it turns out that you drive little, the belt may deform if it stays in the same position all the time. If this belt breaks or becomes loose, it causes a engine stop at once. In addition, because of the voltage, all this can deteriorate certain parts of the engine block. It is therefore essential to pay attention to it. We are now going to look at when it will have to be replaced.

When to change the timing belt on a Toyota Aygo?

The disadvantage of the belt is that it has no wear indicator. It is not easy to see her condition, especially since she happens to be difficult to access in the engine. The easiest way not to cause an engine break is to read the manufacturer's instructions. On the other hand, it is often essential to trust garage owners. It is regularly recommended to replace them every 100 000 kilometers, or even every 5 years. Several conditions, such as coolant or oil leaks, will alter the belt faster.

How to change the timing belt on a Toyota Aygo?

Replacing the timing belt on your Toyota Aygo is not an easy thing. In fact, it is an essential part of the engine, so when it is not done properly, it will inevitably cause irreversible damage to the engine. Such repair is therefore not recommended without the company of a mechanic. In order to replace the timing belt, you must first obtain the distribution kit full. Here are therefore the steps to follow to be able to change the famous belt:

  • Make sure to loosen the tensioner pulley so that the belt is relaxed.
  • Remove the timing belt.
  • Remove all the rollers and the water pump.
  • Put the new water pump in its place
  • Put the rollers in their respective locations
  • Add the timing belt to its location following the marks
  • Tension the belt respecting the recommended tension using a tensiometer
  • Manually run the engine, which corresponds to 4 city turns

Conclusion

It therefore remains essential to understand several points before embarking on repairs. The belt is a basic element of the vehicle, it is the latter which will make it possible to synchronize various parts. Its inevitable deterioration makes it important to replace it rather often. If we really drag, it can permanently damage the vehicle. And finally, it is essential to have excellent mechanical skills to be able to embark on this work. That's it, the key is now in your hands. Good road !